• Mustang Forums
  • 1979 - 1995 (Fox, SN95.0, & 2.3L) -General/Talk-
  • Fox 5.0 Mustang Tech

24 lb injectors?

  • Thread starter Thread starter shlby123
  • Start date Start date Jun 16, 2007
S

shlby123

Founding Member
Apr 19, 2002
579
0
0
Dallas
Jun 16, 2007
#1
  • Jun 16, 2007
  • #1
Hey all I bought a stang with 24 lb. injectors and the car has some mods to it, but Im thinking 24 lbs is a bit much for a lightly modded SN95 GT right? Or am I wrong?
 

BlownFiveLiter

have car, will race....wait, it doesn't run
15 Year Member
Nov 29, 1999
3,133
18
108
Chicagoland
Jun 16, 2007
#2
  • Jun 16, 2007
  • #2
They're probably a bit much if the engine is pretty stock, but they shouldn't do any harm. I'm still running 19lb injectors with the mods in my sig, no AFPR, stock pump. I bet I'm running lean if you wanna send me those injectors
 
S

shlby123

Founding Member
Apr 19, 2002
579
0
0
Dallas
Jun 16, 2007
#3
  • Jun 16, 2007
  • #3
LOL, I dont think I'll unload those just yet. Maybe I need to get the engine tuned though?
 

Mustangog2003

New Member
Nov 18, 2006
40
0
0
Alabaster,Alabama
Jun 16, 2007
#4
  • Jun 16, 2007
  • #4
Just keep them. You will need them later. If the car is tuned you will be fine.
 
9

90bluegt

Founding Member
Dec 9, 1999
592
0
16
Jun 16, 2007
#5
  • Jun 16, 2007
  • #5
stanggt1995, i'm running a combo similar to yours. I have 24# injectors on my tweecer at WOT i'm around 12.5 - 12.7 A/F ratio, the percentage that my injectors are hitting are in the 90% range. meaning these are just about maxed out at WOT for 24#'ers. I really would think about upping the injectors to help out the engine..
 

vristang

15 Year Member
Mar 31, 2005
4,933
101
124
Seattle
Jun 16, 2007
#6
  • Jun 16, 2007
  • #6
The original poster has not said what the mods are, or even what year the Mustang is...

These need to be disclosed, in as much detail as possible.

Not trying to be rude, but your asking for advice, without giving any details...
That means the advice is gonna be kinda random...


jason
 
S

shlby123

Founding Member
Apr 19, 2002
579
0
0
Dallas
Jun 16, 2007
#7
  • Jun 16, 2007
  • #7
'89 5.0

Mods:

Edlebrock Alum Heads
Forged pistons
GT-40 upper and lower intakes
BBK shorty headers
2 Chamber flows
24lb injectors
75MM MAF and calibrated for injectors
Adjustible fuel pressure regulator
Rebuilt T-5
Pro 5.0 shifter
Alum Driveshaft
 

BlownFiveLiter

have car, will race....wait, it doesn't run
15 Year Member
Nov 29, 1999
3,133
18
108
Chicagoland
Jun 16, 2007
#8
  • Jun 16, 2007
  • #8
90bluegt, some 30's are on the agenda. I just haven't felt like spending the money to do it yet. /end threadjack.

Keep the 24's, you need them with the Eddy heads.
 
You must log in or register to reply here.

Similar threads

9
Engine Donor '00 Mountaineer meet '91 Fox
  • 91firecracker
  • May 11, 2026
  • Fox 5.0 Mustang Tech
  • 2 3
Replies
41
Views
577
Fox 5.0 Mustang Tech May 28, 2026
91firecracker
9
Tunerstudio help / services
  • Kabuki_notch
  • Apr 26, 2026
  • Digital Self-tuning Forum
Replies
2
Views
234
Digital Self-tuning Forum May 2, 2026
Mustang5L5
M
Engine 1988 Foxbody - Overheating Summer
  • MDrisc
  • Oct 26, 2025
  • Fox 5.0 Mustang Tech
Replies
10
Views
492
Fox 5.0 Mustang Tech Nov 28, 2025
Mustang5L5
8
Fox Mass Air Flow 42lb injectors
  • 89wreck
  • Aug 18, 2025
  • 1979 - 1995 (Fox, SN95.0, & 2.3L) -General/Talk-
Replies
15
Views
728
1979 - 1995 (Fox, SN95.0, & 2.3L) -General/Talk- Sep 5, 2025
Scrapla347
A
Discussion on mild budget build/ top end
  • Acesario
  • Feb 21, 2026
  • 1979 - 1995 (Fox, SN95.0, & 2.3L) -General/Talk-
  • 2
Replies
20
Views
651
1979 - 1995 (Fox, SN95.0, & 2.3L) -General/Talk- Feb 23, 2026
General karthief
Share:
Bluesky Email Share Link
  • Mustang Forums
  • 1979 - 1995 (Fox, SN95.0, & 2.3L) -General/Talk-
  • Fox 5.0 Mustang Tech
Menu
Log in

Register

  • Forums
  • What's new
  • Media
  • Resources
  • Contact
  • Sponsor
X

Privacy & Transparency

We use cookies and similar technologies for the following purposes:

  • Personalized ads and content
  • Content measurement and audience insights

Do you accept cookies and these technologies?

X

Privacy & Transparency

We use cookies and similar technologies for the following purposes:

  • Personalized ads and content
  • Content measurement and audience insights

Do you accept cookies and these technologies?